Software Research and the Industry

Dirk Riehle’s blog about everything computer science, applied and more

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Entries from July 2008

The Imperfection of Search Algorithms

July 29th, 2008 · 2 Comments

This is a professional blog, so I usually leave humorous excursions into my life to my personal blog. Well, unless there is good reason for an exception. Today was such a day. That’s because today to much fanfare a new search service, improbably named CUIL was launched. A friend alerted me to the observation that [...]

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Tags: Humor

End-User Programming with Application Wikis

July 27th, 2008 · No Comments

Title: End-User Programming with Application Wikis: A Panel with Ludovic Dubost, Stewart Nickolas, and Peter Thoeny
Author: Dirk Riehle
Abstract: Wikis empower users to collaborate with each other using prose. Users imprint data structures and processes onto wiki pages using social and technical conventions. Application wikis enhance wiki engines with lightweight programming features that aid in making [...]

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Tags: Presentation · Research · Wikis

Interdisciplinary Research on Wiki Communities Workshop

July 22nd, 2008 · No Comments

For your information, a workshop on interdisciplinary research on wiki communities.
CALL FOR PAPERS
First Workshop on “Interdisciplinary Research on Wiki Communities”, on September 8, 2008, at WikiSym 2008, Porto, Portugal, September 8-10, 2008
Introduction

The array of approaches to studying wikis is a source of wealth but also a possible source of confusion: What are appropriate methodologies for [...]

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Tags: Announcement · Publication · Research · Wikimedia · Wikipedia · Wikis

Bringing Open Source Best Practices into Corporations Using a Software Forge

July 20th, 2008 · No Comments

Title: Bringing Open Source Best Practices into Corporations Using a Software Forge
Authors: Dirk Riehle, John Ellenberger, Tamir Menahem, Boris Mikhailovski, Yuri Natchetoi, Barak Naveh, Thomas Odenwald
Institution: SAP Research, SAP Labs LLC
Short URL: http://is.gd/2jA4
Abstract: A software forge is a tools platform for collaborative software development, similar to integrated CASE environments. Unlike CASE tools, however, software forges [...]

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Tags: Open Source · Publication · Research

The Economic Motivation of Open Source Software: Stakeholder Perspectives

July 20th, 2008 · No Comments

Author: Dirk Riehle
Institution: SAP Research, SAP Labs LLC
Abstract: Open source software has changed the rules of the game, impacting significantly the economic behavior of stakeholders in the software ecosystem. In this new environment, developers strive to be committers, vendors feel pressure to produce open source products, and system integrators anticipate boosting profits.
Reference: IEEE Computer, [...]

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Tags: Open Source · Publication · Research

A Grammar for Standardized Wiki Markup

July 19th, 2008 · 1 Comment

Title: A Grammar for Standardized Wiki Markup
Authors: Martin Junghans, Dirk Riehle, Rama Gurram, Matthias Kaiser, Mário Lopes, Umit Yalcinalp
Institution: SAP Research, SAP Labs LLC
Abstract: Today’s wiki engines are not interoperable. The rendering engine is tied to the processing tools which are tied to the wiki editors. This is an unfortunate consequence of the lack of [...]

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Tags: Publication · Research · Wiki Tech · Wikis

Author Obfuscation

July 14th, 2008 · No Comments

In the last few days, I’ve been reading up on author obfuscation. By “author obfuscation” I mean tools and techniques that will ensure an author’s anonymity when posting a blog entry or writing a document. You might think that not giving your name or writing under a pseudonym may be sufficient, but I don’t think [...]

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Tags: Research